Fabric with tight-weave so you can wear a backpack without any risk of tearing.
Windproof membrane on front of gilet for excellent protection.
Breathable fabric back panel + Ventilation induced though lack of sleeves
Fleece fibre on inside of component.
Freedom of movement
Back made of naturally stretch material for optimal comfort during movement.
Compressible and light (385 gr in L). Perfect in the bottom of the bag.